P

Inventor

BERTIN DENIS

FR19 patents
⚠️ This page may combine multiple inventors who share the name “BERTIN DENIS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ATOFINA

6 patents

ARKEMA FRANCE

3 patents

ATOCHEM ELF SA

2 patents

HENKEL AG & CO KGAA

2 patents

BERTIN DENIS

1 patent

BOUCHET RENAUD

1 patent

PFEIL ARMIN

1 patent

DUC MICHEL

1 patent

LABORATOIRE INOYA

1 patent

MABROUK KAMEL

1 patent